.container {
  padding: 20px;
  border: 1px solid #ccc;
}

.btn {
  padding: 8px 16px;
  border-radius: 4px;
}

.primary {
  background-color: blue;
  color: white;
}

.local-class {
  font-weight: bold;
}

/* 使用直接的全局类名定义，不使用 :global 块 */
:global {
  .global-class2 {
    color: red;
    font-size: 18px;
    text-decoration: underline;
  }
}
:global(global-class1) {
  color: green;
  font-size: 20px;
}
